International ISO ISO 4954, X6CrMo17 1E Specialsteel Steels for cold heading and cold extruding and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application | 
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | X6CrMo17 1E | Ferrite | ISO | International | Steels for cold heading and cold extruding | 
| C | Si | Mn | P | S | Cr | Ni | Mo | 
|---|---|---|---|---|---|---|---|
| ≤0.08 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | 16.00 -18.00 | ≤1.00 | 0.09 -1.30 | 
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) | 
|---|---|---|---|---|---|---|
| 324 (≥) | 285 (≥) | 32 | 22 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 114 | 
| Temperature (°C) | Modulus of elasticity (GPa) | Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) | Specific thermal capacity (J/kg·°C) | Specific electrical resistivity (Ω mm²/m) | Density (kg/dm³) | Poisson’s coefficient, ν | 
|---|---|---|---|---|---|---|---|
| 13 | - | - | 0.21 | - | |||
| 499 | 366 | - | 14.3 | 312 | - | ||
| 826 | - | 43 | 13.2 | 411 | 421 | 
Heat treated : 1288°C - 1465°C
| ISO 4954 | Steels for cold heading and cold extruding | ISO-4954.pdf | 
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